tpwe兼容微擎小程序前端请求写法

当使用TPWe兼容微擎小程序前端时，可以按照以下方式编写前端请求：

1. 修改siteinfo.js下面的配置文件。

   var e = {
       uniacid: "10001",
       acid: "10001",
       multiid: "0",
       version: "1.0",
       siteroot: "https://域名/index.php",
       design_method: "3",
       redirect_module: "",
       template: ""
   };
   
   module.exports = e;

2. 修改一下../we7/resource/js/util.js。

   function _interopRequireDefault(e) {
       return e && e.__esModule ? e : {
           default: e
       };
   }
   
   function _defineProperty(e, t, n) {
       return t in e ? Object.defineProperty(e, t, {
           value: n,
           enumerable: !0,
           configurable: !0,
           writable: !0
       }) : e[t] = n, e;
   }
   
   function getQuery(e) {
       var t = [];
       if (-1 != e.indexOf("?")) for (var n = e.split("?")[1].split("&"), a = 0; a < n.length; a++) n[a].split("=")[0] && unescape(n[a].split("=")[1]) && (t[a] = {
           name: n[a].split("=")[0],
           value: unescape(n[a].split("=")[1])
       });
       return t;
   }
   
   function getUrlParam(e, t) {
       var n = new RegExp("(^|&)" + t + "=([^&]*)(&|$)"), a = e.split("?")[1].match(n);
       return null != a ? unescape(a[2]) : null;
   }
   
   function getSign(e, t, n) {
       var a = require("underscore.js"), r = require("md5.js"), i = "", o = getUrlParam(e, "sign");
       if (o || t && t.sign) return !1;
       if (e && (i = getQuery(e)), t) {
           var s = [];
           for (var u in t) u && t[u] && (s = s.concat({
               name: u,
               value: t[u]
           }));
           i = i.concat(s);
       }
       i = a.sortBy(i, "name"), i = a.uniq(i, !0, "name");
       for (var c = "", f = 0; f < i.length; f++) i[f] && i[f].name && i[f].value && (c += i[f].name + "=" + i[f].value, 
       f < i.length - 1 && (c += "&"));
       return n = n || getApp().siteInfo.token, o = r(c + n);
   }
   
   var _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
       return typeof e;
   } : function(e) {
       return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e;
   }, _base = require("base64"), _md = require("md5"), _md2 = _interopRequireDefault(_md), util = {};
   
   util.base64Encode = function(e) {
       return (0, _base.base64_encode)(e);
   }, util.base64Decode = function(e) {
       return (0, _base.base64_decode)(e);
   }, util.md5 = function(e) {
       return (0, _md2.default)(e);
   }, util.url = function(e, t) {
       var n = getApp(), a = n.siteInfo.siteroot + "?s=/index/index/wxapp/i/" + n.siteInfo.uniacid + "&t=" + n.siteInfo.multiid + "&v=" + n.siteInfo.version + "&from=wxapp&";
       if (e && ((e = e.split("/"))[0] && (a += "c=" + e[0] + "&"), e[1] && (a += "a=" + e[1] + "&"), 
       e[2] && (a += "do=" + e[2] + "&")), t && "object" === (void 0 === t ? "undefined" : _typeof(t))) for (var r in t) r && t.hasOwnProperty(r) && t[r] && (a += r + "=" + t[r] + "&");
       return a;
   }, util.getSign = function(e, t, n) {
       return getSign(e, t, n);
   }, util.request = function(e) {
       require("underscore.js");
       var t, n = require("md5.js"), a = getApp();
       (e = e || {}).cachetime = e.cachetime ? e.cachetime : 0, e.showLoading = void 0 === e.showLoading || e.showLoading;
       var r = wx.getStorageSync("userInfo").sessionid, i = e.url;
       if (-1 == i.indexOf("http://") && -1 == i.indexOf("https://") && (i = util.url(i)), 
       getUrlParam(i, "state") || e.data && e.data.state || !r || (i = i + "&state=we7sid-" + r), 
       !e.data || !e.data.m) {
           var o = getCurrentPages();
           o.length && (o = o[getCurrentPages().length - 1]) && o.__route__ && (i = i + "&m=" + o.__route__.split("/")[0]);
       }
       var s = getSign(i, e.data);
       if (s && (i = i + "&sign=" + s), !i) return !1;
       if (wx.showNavigationBarLoading(), e.showLoading && util.showLoading(), e.cachetime) {
           var u = n(i), c = wx.getStorageSync(u), f = Date.parse(new Date());
           if (c && c.data) {
               if (c.expire > f) return e.complete && "function" == typeof e.complete && e.complete(c), 
               e.success && "function" == typeof e.success && e.success(c), console.log("cache:" + i), 
               wx.hideLoading(), wx.hideNavigationBarLoading(), !0;
               wx.removeStorageSync(u);
           }
       }
       wx.request((t = {
           url: i,
           data: e.data ? e.data : {},
           header: e.header ? e.header : {},
           method: e.method ? e.method : "GET"
       }, _defineProperty(t, "header", {
           "content-type": "application/x-www-form-urlencoded"
       }), _defineProperty(t, "success", function(t) {
           if (wx.hideNavigationBarLoading(), wx.hideLoading(), t.data.errno) {
               if ("41009" == t.data.errno) return wx.setStorageSync("userInfo", ""), void util.getUserInfo(function() {
                   util.request(e);
               });
               if (e.fail && "function" == typeof e.fail) e.fail(t); else if (t.data.message) {
                   if (null != t.data.data && t.data.data.redirect) n = t.data.data.redirect; else var n = "";
                   a.util.message(t.data.message, n, "error");
               }
           } else if (e.success && "function" == typeof e.success && e.success(t), e.cachetime) {
               var r = {
                   data: t.data,
                   expire: f + 1e3 * e.cachetime
               };
               wx.setStorageSync(u, r);
           }
       }), _defineProperty(t, "fail", function(t) {
           wx.hideNavigationBarLoading(), wx.hideLoading();
           var n = require("md5.js")(i), a = wx.getStorageSync(n);
           if (a && a.data) return e.success && "function" == typeof e.success && e.success(a), 
           console.log("failreadcache:" + i), !0;
           e.fail && "function" == typeof e.fail && e.fail(t);
       }), _defineProperty(t, "complete", function(t) {
           e.complete && "function" == typeof e.complete && e.complete(t);
       }), t));
   }, util.getWe7User = function(e, t) {
       var n = wx.getStorageSync("userInfo") || {};
       util.request({
           url: "auth/session/openid",
           data: {
               code: t || "",
             
           },
           cachetime: 0,
           showLoading: !1,
           success: function(t) {
               t.data.errno || (n.sessionid = t.data.data.sessionid, n.memberInfo = t.data.data.userinfo, 
               wx.setStorageSync("userInfo", n)), "function" == typeof e && e(n);
           }
       });
   }, util.upadteUser = function(e, t) {
       var n = wx.getStorageSync("userInfo");
       if (!e) return "function" == typeof t && t(n);
       n.wxInfo = e.userInfo, util.request({
           url: "auth/session/userinfo",
           data: {
               signature: e.signature,
               rawData: e.rawData,
               iv: e.iv,
               encryptedData: e.encryptedData
           },
           method: "POST",
           header: {
               "content-type": "application/x-www-form-urlencoded"
           },
           cachetime: 0,
           success: function(e) {
               e.data.errno || (n.memberInfo = e.data.data, wx.setStorageSync("userInfo", n)), 
               "function" == typeof t && t(n);
           }
       });
   }, util.checkSession = function(e) {
       util.request({
           url: "auth/session/check",
           method: "POST",
           cachetime: 0,
           showLoading: !1,
           success: function(t) {
               t.data.errno ? "function" == typeof e.fail && e.fail() : "function" == typeof e.success && e.success();
           },
           fail: function() {
               "function" == typeof e.fail && e.fail();
           }
       });
   }, util.getUserInfo = function(e, t) {
       var n = function() {
           console.log("start login");
           wx.login({
               success: function(n) {
                   util.getWe7User(function(n) {
                       t ? util.upadteUser(t, function(t) {
                           "function" == typeof e && e(t);
                       }) : wx.canIUse("getUserInfo") ? wx.getUserInfo({
                           withCredentials: !0,
                           success: function(t) {
                               util.upadteUser(t, function(t) {
                                   "function" == typeof e && e(t);
                               });
                           },
                           fail: function() {
                               "function" == typeof e && e(n);
                           }
                       }) : "function" == typeof e && e(n);
                   }, n.code);
               },
               fail: function() {
                   wx.showModal({
                       title: "获取信息失败",
                       content: "请允许授权以便为您提供给服务",
                       success: function(e) {
                           e.confirm && util.getUserInfo();
                       }
                   });
               }
           });
       }, a = wx.getStorageSync("userInfo") || {};
       a.sessionid ? util.checkSession({
           success: function() {
               t ? util.upadteUser(t, function(t) {
                   "function" == typeof e && e(t);
               }) : "function" == typeof e && e(a);
           },
           fail: function() {
               a.sessionid = "", console.log("relogin"), wx.removeStorageSync("userInfo"), n();
           }
       }) : n();
   }, util.navigateBack = function(e) {
       var t = e.delta ? e.delta : 1;
       if (e.data) {
           var n = getCurrentPages(), a = n[n.length - (t + 1)];
           a.pageForResult ? a.pageForResult(e.data) : a.setData(e.data);
       }
       wx.navigateBack({
           delta: t,
           success: function(t) {
               "function" == typeof e.success && e.success(t);
           },
           fail: function(t) {
               "function" == typeof e.fail && e.fail(t);
           },
           complete: function() {
               "function" == typeof e.complete && e.complete();
           }
       });
   }, util.footer = function(e) {
       var t = e, n = getApp().tabBar;
       for (var a in n.list) n.list[a].pageUrl = n.list[a].pagePath.replace(/(\?|#)[^"]*/g, "");
       t.setData({
           tabBar: n,
           "tabBar.thisurl": t.__route__
       });
   }, util.message = function(e, t, n) {
       if (!e) return !0;
       if ("object" == (void 0 === e ? "undefined" : _typeof(e)) && (t = e.redirect, n = e.type, 
       e = e.title), t) {
           var a = t.substring(0, 9), r = "", i = "";
           "navigate:" == a ? (i = "navigateTo", r = t.substring(9)) : "redirect:" == a ? (i = "redirectTo", 
           r = t.substring(9)) : (r = t, i = "redirectTo");
       }
       console.log(r), n || (n = "success"), "success" == n ? wx.showToast({
           title: e,
           icon: "success",
           duration: 2e3,
           mask: !!r,
           complete: function() {
               r && setTimeout(function() {
                   wx[i]({
                       url: r
                   });
               }, 1800);
           }
       }) : "error" == n && wx.showModal({
           title: "系统信息",
           content: e,
           showCancel: !1,
           complete: function() {
               r && wx[i]({
                   url: r
               });
           }
       });
   }, util.user = util.getUserInfo, util.showLoading = function() {
       wx.getStorageSync("isShowLoading") && (wx.hideLoading(), wx.setStorageSync("isShowLoading", !1)), 
       wx.showLoading({
           title: "加载中",
           complete: function() {
               wx.setStorageSync("isShowLoading", !0);
           },
           fail: function() {
               wx.setStorageSync("isShowLoading", !1);
           }
       });
   }, util.showImage = function(e) {
       var t = e ? e.currentTarget.dataset.preview : "";
       if (!t) return !1;
       wx.previewImage({
           urls: [ t ]
       });
   }, util.parseContent = function(e) {
       if (!e) return e;
       var t = [ "\ud83c[\udf00-\udfff]", "\ud83d[\udc00-\ude4f]", "\ud83d[\ude80-\udeff]" ], n = e.match(new RegExp(t.join("|"), "g"));
       if (n) for (var a in n) e = e.replace(n[a], "[U+" + n[a].codePointAt(0).toString(16).toUpperCase() + "]");
       return e;
   }, util.date = function() {
       this.isLeapYear = function(e) {
           return 0 == e.getYear() % 4 && (e.getYear() % 100 != 0 || e.getYear() % 400 == 0);
       }, this.dateToStr = function(e, t) {
           e = arguments[0] || "yyyy-MM-dd HH:mm:ss", t = arguments[1] || new Date();
           var n = e, a = [ "日", "一", "二", "三", "四", "五", "六" ];
           return n = n.replace(/yyyy|YYYY/, t.getFullYear()), n = n.replace(/yy|YY/, t.getYear() % 100 > 9 ? (t.getYear() % 100).toString() : "0" + t.getYear() % 100), 
           n = n.replace(/MM/, t.getMonth() > 9 ? t.getMonth() + 1 : "0" + (t.getMonth() + 1)), 
           n = n.replace(/M/g, t.getMonth()), n = n.replace(/w|W/g, a[t.getDay()]), n = n.replace(/dd|DD/, t.getDate() > 9 ? t.getDate().toString() : "0" + t.getDate()), 
           n = n.replace(/d|D/g, t.getDate()), n = n.replace(/hh|HH/, t.getHours() > 9 ? t.getHours().toString() : "0" + t.getHours()), 
           n = n.replace(/h|H/g, t.getHours()), n = n.replace(/mm/, t.getMinutes() > 9 ? t.getMinutes().toString() : "0" + t.getMinutes()), 
           n = n.replace(/m/g, t.getMinutes()), n = n.replace(/ss|SS/, t.getSeconds() > 9 ? t.getSeconds().toString() : "0" + t.getSeconds()), 
           n = n.replace(/s|S/g, t.getSeconds());
       }, this.dateAdd = function(e, t, n) {
           switch (n = arguments[2] || new Date(), e) {
             case "s":
               return new Date(n.getTime() + 1e3 * t);
   
             case "n":
               return new Date(n.getTime() + 6e4 * t);
   
             case "h":
               return new Date(n.getTime() + 36e5 * t);
   
             case "d":
               return new Date(n.getTime() + 864e5 * t);
   
             case "w":
               return new Date(n.getTime() + 6048e5 * t);
   
             case "m":
               return new Date(n.getFullYear(), n.getMonth() + t, n.getDate(), n.getHours(), n.getMinutes(), n.getSeconds());
   
             case "y":
               return new Date(n.getFullYear() + t, n.getMonth(), n.getDate(), n.getHours(), n.getMinutes(), n.getSeconds());
           }
       }, this.dateDiff = function(e, t, n) {
           switch (e) {
             case "s":
               return parseInt((n - t) / 1e3);
   
             case "n":
               return parseInt((n - t) / 6e4);
   
             case "h":
               return parseInt((n - t) / 36e5);
   
             case "d":
               return parseInt((n - t) / 864e5);
   
             case "w":
               return parseInt((n - t) / 6048e5);
   
             case "m":
               return n.getMonth() + 1 + 12 * (n.getFullYear() - t.getFullYear()) - (t.getMonth() + 1);
   
             case "y":
               return n.getFullYear() - t.getFullYear();
           }
       }, this.strToDate = function(dateStr) {
           var data = dateStr, reCat = /(\d{1,4})/gm, t = data.match(reCat);
           return t[1] = t[1] - 1, eval("var d = new Date(" + t.join(",") + ");"), d;
       }, this.strFormatToDate = function(e, t) {
           var n = 0, a = -1, r = t.length;
           (a = e.indexOf("yyyy")) > -1 && a < r && (n = t.substr(a, 4));
           var i = 0;
           (a = e.indexOf("MM")) > -1 && a < r && (i = parseInt(t.substr(a, 2)) - 1);
           var o = 0;
           (a = e.indexOf("dd")) > -1 && a < r && (o = parseInt(t.substr(a, 2)));
           var s = 0;
           ((a = e.indexOf("HH")) > -1 || (a = e.indexOf("hh")) > 1) && a < r && (s = parseInt(t.substr(a, 2)));
           var u = 0;
           (a = e.indexOf("mm")) > -1 && a < r && (u = t.substr(a, 2));
           var c = 0;
           return (a = e.indexOf("ss")) > -1 && a < r && (c = t.substr(a, 2)), new Date(n, i, o, s, u, c);
       }, this.dateToLong = function(e) {
           return e.getTime();
       }, this.longToDate = function(e) {
           return new Date(e);
       }, this.isDate = function(e, t) {
           null == t && (t = "yyyyMMdd");
           var n = t.indexOf("yyyy");
           if (-1 == n) return !1;
           var a = e.substring(n, n + 4), r = t.indexOf("MM");
           if (-1 == r) return !1;
           var i = e.substring(r, r + 2), o = t.indexOf("dd");
           if (-1 == o) return !1;
           var s = e.substring(o, o + 2);
           return !(!isNumber(a) || a > "2100" || a < "1900") && (!(!isNumber(i) || i > "12" || i < "01") && !(s > getMaxDay(a, i) || s < "01"));
       }, this.getMaxDay = function(e, t) {
           return 4 == t || 6 == t || 9 == t || 11 == t ? "30" : 2 == t ? e % 4 == 0 && e % 100 != 0 || e % 400 == 0 ? "29" : "28" : "31";
       }, this.isNumber = function(e) {
           return /^\d+$/g.test(e);
       }, this.toArray = function(e) {
           e = arguments[0] || new Date();
           var t = Array();
           return t[0] = e.getFullYear(), t[1] = e.getMonth(), t[2] = e.getDate(), t[3] = e.getHours(), 
           t[4] = e.getMinutes(), t[5] = e.getSeconds(), t;
       }, this.datePart = function(e, t) {
           t = arguments[1] || new Date();
           var n = "", a = [ "日", "一", "二", "三", "四", "五", "六" ];
           switch (e) {
             case "y":
               n = t.getFullYear();
               break;
   
             case "M":
               n = t.getMonth() + 1;
               break;
   
             case "d":
               n = t.getDate();
               break;
   
             case "w":
               n = a[t.getDay()];
               break;
   
             case "ww":
               n = t.WeekNumOfYear();
               break;
   
             case "h":
               n = t.getHours();
               break;
   
             case "m":
               n = t.getMinutes();
               break;
   
             case "s":
               n = t.getSeconds();
           }
           return n;
       }, this.maxDayOfDate = function(e) {
           (e = arguments[0] || new Date()).setDate(1), e.setMonth(e.getMonth() + 1);
           var t = e.getTime() - 864e5;
           return new Date(t).getDate();
       };
   }, module.exports = util;

3. 使用TPWe的API方法发送请求，并处理返回的数据。以下是一个示例代码，用于发起GET请求：

4. //微擎的请求模式就行
   this.util.request({
                       url: "wxapp/home/nav",
               cachetime: "30",
               success: function(e) {
                   e.data.message.errno || (console.log(e.data.message.message), s.setData({
                       navs: e.data.message.message
                   }));
               }
           })